Year	National currency, Sum Over Component Sub-periods
1985-01-01	5157500000000
1986-01-01	3908000000000
1987-01-01	4179400000000
1988-01-01	4535200000000
1989-01-01	5559000000000
1990-01-01	5981900000000
1991-01-01	6035000000000
1992-01-01	6208300000000
1993-01-01	5915900000000
1994-01-01	5958200000000
1995-01-01	6157300000000
1996-01-01	7365700000000
1997-01-01	8388300000000
1998-01-01	8164700000000
1999-01-01	6935300000000
2000-01-01	7462100000000
2001-01-01	7834200000000
2002-01-01	8235200000000
2003-01-01	8992800000000
2004-01-01	10555100000000
2005-01-01	12157200000000
2006-01-01	13646100000000
2007-01-01	15193400000000
2008-01-01	15373900000000
2009-01-01	11999600000000
2010-01-01	12402100000000
2011-01-01	11612400000000
2012-01-01	11616700000000
2013-01-01	14274100000000